/** * * @param type $cartData */ public function unserialize($cartData = array()) { if (!empty($cartData)) { foreach ($cartData as $item) { $cartItem = new Application_Model_Zendshop_CartItem(); $cartItem->setProductId($item['product_id']); $cartItem->setProductSku($item['product_sku']); $cartItem->setQuantity($item['quantity']); $this->setCartItems($cartItem); } } }